5-(3,3-dimethylbut-1-yn-1-yl)-3-iodothiophene-2-carboxylic acid CAS 1263098-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1263098-96-9 |
| Molecular Formula | C11H11IO2S |
| Molecular Weight | 334.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(3,3-dimethylbut-1-yn-1-yl)-3-iodothiophene-2-carboxylic acid (CAS 1263098-96-9) pharmaceutical standards reference standard. Molecular formula: C11H11IO2S. Molecular weight: 334.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11IO2S |
| Molecular Weight | 334.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
Related dimethylbut Standards
- Methyl 5-(3,3-dimethylbut-1-yn-1-yl)-3-(2,2,2-trifluoroacetamido)thiophene-2-carboxylate (CAS 1612898-48-2)
- 1-(3,3-Dimethylbut-1-yn-1-yl)-1λ3-benzo[d][1,2]iodaoxol-3(1H)-one (CAS 135226-09-4)
- Methyl 5-(3,3-dimethylbut-1-yn-1-yl)-3-iodothiophene-2-carboxylate (CAS 1263098-97-0)
- 1,1-Bis(3,3-dimethylbut-1-yn-1-yl)-N,N-diethylboranamine (CAS 89703-62-8)
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Recommended Standards
- 3-Bromo-1-methyl-4-(3-methyl-4,6-dihydropyrrolo[3,4-c]pyrazol-5(1H)-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1258652-81-1)
- 2-Amino-5-(4-bromophenyl)-5-[(furan-2-yl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 1354924-30-3)
- Brimonidine Impurity N3 (CAS 1158184-23-6)
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- 3-Bromoisothiazolo[4,3-b]pyridine (CAS 42242-14-8)
- (R)-3-(3-bromo-4-fluorophenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 1998645-46-7)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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